hagel is taking heat from lawmakers, his former colleagues, on his past position on iran in a 2007 interview where he said that jewish lobby intimidated lawmakers. >> i would have some really serious questions to ask him, not just about israel, but to me the most significant foreign policy challenge for president obama and our country and the world in the next year or two is iran and its nuclear weapons program. chuck hagel has had some very outlying votes on that. >> i don't think he's going to get many republican votes. i like chuck, but his positions, i didn't really quite frankly know all of them, are really out of mainstream and well to the left of the president. >> well to the left of the president, for a republican, we're talking about here. and hagel has also been the subject of a new ad opposing his possible nomination for defense secretary, you're seeing it there. >>> shoppers have spent $38.7 billion online so far this holiday season. that's up 16% from last year, according to comscore. and online shopping during the work week last week was up 53% last year. comscore says retailer